At the 12-month follow-up, there was a statistically significant increase of skin elasticity and hydration in PLLA-treated subjects and a decrease in transepidermal water loss in both groups. Pigmentation, erythema, and pore size were significantly decre
目的 观察艾维岚®在面部外轮廓紧致提升中的临床疗效。方法 选择2021年1月-2022年2月我院收治的20例颞部凹陷、下颌松弛患者为研究对象，均接受艾维岚®面部注射，比较治疗前后患者的皮肤松弛分级指数、皮肤拉伸距离、VISIA评分，并于治疗后评估患者满意度及并发症发生情况。
Different injectable products have highly divergent properties, associated risks, and injection requirements. The der- masurgeon should be suitably experienced to select and use these products correctly.